18, HAREFIELD ROAD, MAIDENHEAD, SL6 5EA - £365,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

18 HAREFIELD ROAD is a large extended detached house of 165m², built sometime between 1950 and 1966, which could now be worth an estimated £614,713. It was last sold for £365,000 in March 2011, which was around 44% below the average March 2011 detached price in the Windsor and Maidenhead local authority area. The most recent EPC inspection was July 2025, where the current energy rating was C, and the potential energy rating was C.

18 HAREFIELD ROAD Sold Prices

Land registry data shows two sales for 18 HAREFIELD ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Windsor and Maidenhead local authority area for the corresponding sale date. Both of the two 18 HAREFIELD ROAD sales were for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2011 16 MAR	£365,000	£655,383	44% below HPI
2007 12 OCT	£305,000	£645,537	53% below HPI

18 HAREFIELD ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Windsor and Maidenhead local authority area over time, sourced from the HPI. The two 18 HAREFIELD ROAD sales from October 2007 and March 2011 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the October 2007 sale was for 53% below the HPI. So the extrapolation line tracks at 53% below the HPI over time, until the March 2011 sale, where it rises to 44% below the HPI. The line then continues to track at 44% below the HPI.

What might 18 HAREFIELD ROAD be worth now?

18 HAREFIELD ROAD might now be worth an estimated £614,713.

This is based on house price inflation of 68.4%, between March 2011 and April 2026, for detached houses, in the Windsor and Maidenhead local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 68.4% inflationary increase is applied to the most recent sale price for 18 HAREFIELD ROAD of £365,000 on 16th March 2011. For the value to have increased from £365,000 to £614,713 over the fourteen years and eleven months to April 2026, the following assumptions must hold true:

• The value of 18 HAREFIELD ROAD has moved in line with the HPI for detached houses in the Windsor and Maidenhead local authority area.
• The March 2011 sale price of £365,000 represented a fair market value for the property.
• The size, condition, and specification of 18 HAREFIELD ROAD has not materially changed since March 2011.

How Large is 18 HAREFIELD ROAD?

18 HAREFIELD ROAD is 165m², which includes three extensions, according to the EPC inspection conducted in July 2025. This puts it in the largest 40% of detached houses houses in Maidenhead, based on EPC data. The below chart shows the distribution of detached houses houses by size in Maidenhead, and where 18 HAREFIELD ROAD lies on this distribution: 68% of detached houses houses are smaller than 18 HAREFIELD ROAD, and 32% of houses are larger. Note that EPC data is not available for all properties in Maidenhead.

18 HAREFIELD ROAD: Plot and Title Map

18 HAREFIELD ROAD sits on a plot of roughly 0.127 of an acre, or 514m². The below map shows the location of 18 HAREFIELD ROAD, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 18 HAREFIELD ROAD). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

Where is 18 HAREFIELD ROAD?

18 HAREFIELD ROAD is located in MAIDENHEAD, in the SL6 postcode district. The below map shows the position of No. 18 on HAREFIELD ROAD.